The GOP isn’t the only flagging franchise that Senator-elect Scott Brown (R., Mass.) is helping to revive. Tonight on NBC’s Saturday Night Live, host Jon Hamm, best known as the dashing Don Draper of AMC’s Mad Men, portrayed Brown in a sketch — as a sexed-up, gyrating, and stripping lawmaker who sends Nancy Pelosi, Harry Reid, Robert Byrd, Barbara Boxer, and Barney Frank into a tizzy. In the sketch, Brown barges into a Democratic leadership meeting and, with a wink, stirs each member (played by SNL comics) to imagine their own private Brown fantasy. Reid, annoyed at the group’s distraction, asks: “Are we going to focus on running this country or are we going to waste our time thinking about Scott Brown?” A pause follows, and then Boxer, Frank, Byrd, and Pelosi respond in chorus: “We’re going to think about Scott Brown.” A Democratic dance party ensues.

Brown smiled as he watched it. “Thank goodness I like a good laugh,” he tells National Review Online. “That was pretty funny. I wish I could host SNL some day. I’ve been watching it since I was young. Jon Hamm is great.” But what about Hamm’s Boston accent? “He did a great job,” says Brown. “He doesn’t really sound like me, but it was very funny.”

Here’s the video (h/t Gawker.tv):